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Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir Formula

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COP of Heat Pump in Cold Reservoir given work and heat in the cold reservoir is the ratio of the heat supplied to the system to the work required by the system. Check FAQs

COP HP(CR) = \frac{Q H}{W net}

COP_HP(CR) - COP of Heat Pump in Cold Reservoir?Q_H - Heat in the hot reservoir?W_net - Mechanical Energy?

Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir Example

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Here is how the Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir equation looks like with Values.

Here is how the Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir equation looks like with Units.

Here is how the Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir equation looks like.

2 = \frac{640}{320}

2 = \frac{640J}{320J}

2 = \frac{640}{320}

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Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir Solution

Follow our step by step solution on how to calculate Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir?

FIRST Step Consider the formula

COP HP(CR) = \frac{Q H}{W net}

Next Step Substitute values of Variables

∴

COP HP(CR) = \frac{640J}{320J}

Next Step Prepare to Evaluate

∴

COP HP(CR) = \frac{640}{320}

LAST Step Evaluate

∴

COP HP(CR) = 2

Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir Formula Elements

Variables

COP of Heat Pump in Cold Reservoir

COP of Heat Pump in Cold Reservoir given work and heat in the cold reservoir is the ratio of the heat supplied to the system to the work required by the system.

Symbol: COP_HP(CR)

Measurement: NAUnit: Unitless

Note: Value should be greater than 1.

Formulas to find COP of Heat Pump in Cold Reservoir

Heat in the hot reservoir

Heat in the hot reservoir is the energy that is transferred between two systems of different temperatures to get into the higher temperature.

Symbol: Q_H

Measurement: EnergyUnit: J

Note: Value should be greater than 0.

Formulas to find Heat in the hot reservoir

Mechanical Energy

Mechanical Energy is the net amount of input heat energy converted into useful work for a given thermal system.

Symbol: W_net

Measurement: EnergyUnit: J

Note: Value should be greater than 0.

Formulas to find Mechanical Energy

Other formulas in Production of Power from Heat category

Go Coefficient of Performance of Absorption System

coeff_v_abs = \frac{Tevp \cdot (Tgen - Tcond)}{Tgen \cdot (Tcond - Tevp)}

Go Coefficient of Performance of Heat Pump using Heat in Cold and Hot Reservoir

COP HP = \frac{Q H}{Q H - Q L}

Go Coefficient of Performance of Refrigerator

COP Refrigerator = \frac{Q low}{RW}

Go Coefficient of Performance of Refrigerator given Heat in Cold and Hot Reservoir

COP R = \frac{Q L}{Q H - Q L}

How to Evaluate Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir?

Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir evaluator uses COP of Heat Pump in Cold Reservoir = Heat in the hot reservoir/Mechanical Energy to evaluate the COP of Heat Pump in Cold Reservoir, Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir is the ratio of the heat supplied to the system by the work required by the system. COP of Heat Pump in Cold Reservoir is denoted by COP_HP(CR) symbol.

How to evaluate Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir using this online evaluator? To use this online evaluator for Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir, enter Heat in the hot reservoir (Q_H) & Mechanical Energy (W_net) and hit the calculate button.

FAQs on Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir

What is the formula to find Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir?

The formula of Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir is expressed as COP of Heat Pump in Cold Reservoir = Heat in the hot reservoir/Mechanical Energy. Here is an example- 2 = 640/320.

How to calculate Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir?

With Heat in the hot reservoir (Q_H) & Mechanical Energy (W_net) we can find Coefficient of Performance of Heat Pump using Work and Heat in Cold Reservoir using the formula - COP of Heat Pump in Cold Reservoir = Heat in the hot reservoir/Mechanical Energy.

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